1294376688

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{74287}}^1$

素因数の和:74323

約数の個数: 90

約数和(自身を含む): 3981762512

約数和(自身を除く): 2687385824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 17424, 74287, 148574, 222861, 297148, 445722, 594296, 668583, 817157, 891444, 1188592, 1337166, 1634314, 1782888, 2451471, 2674332, 3268628, 3565776, 4902942, 5348664, 6537256, 7354413, 8988727, 9805884, 10697328, 13074512, 14708826, 17977454, 19611768, 26966181, 29417652, 35954908, 39223536, 53932362, 58835304, 71909816, 80898543, 107864724, 117670608, 143819632, 161797086, 215729448, 323594172, 431458896, 647188344, 1294376688]

約数ペア:

[(1, 1294376688), (2, 647188344), (3, 431458896), (4, 323594172), (6, 215729448), (8, 161797086), (9, 143819632), (11, 117670608), (12, 107864724), (16, 80898543), (18, 71909816), (22, 58835304), (24, 53932362), (33, 39223536), (36, 35954908), (44, 29417652), (48, 26966181), (66, 19611768), (72, 17977454), (88, 14708826), (99, 13074512), (121, 10697328), (132, 9805884), (144, 8988727), (176, 7354413), (198, 6537256), (242, 5348664), (264, 4902942), (363, 3565776), (396, 3268628), (484, 2674332), (528, 2451471), (726, 1782888), (792, 1634314), (968, 1337166), (1089, 1188592), (1452, 891444), (1584, 817157), (1936, 668583), (2178, 594296), (2904, 445722), (4356, 297148), (5808, 222861), (8712, 148574), (17424, 74287)]